During childhood each of us has to navigate a pathway through a series of developmental stages...是什么意思？

During childhood each of us has to navigate a pathway through a series of developmental stages...

我们每个人在童年时都要经历和应对不同的成长阶段。

during

prep. 在…的时候，在…期间，当…之时，其间；

例句
...the accrual of funds used during construction.
建设过程中资金的累积

childhood

n. 童年，儿童时代，早期；

例句
I have been an asthmatic from childhood and was never able to play any sports.
我从小就患有气喘病，参加不了任何体育活动。

each

adj. 每，各自的；pron. 每个，各自；

例句
They were completely absorbed in each other...
两人彼此倾心。

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

us

pron. 我们；

例句
Shakespeare has accustomed us to a mixture of humor and tragedy in the same play.
莎士比亚让我们习见了同一场戏目中的悲喜交错。

has

v. 有( have的第三人称单数 )，（亲属关系中）接受，拿，买到；

例句
...the operation a patient has had.
病人做过的手术

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

navigate

vt. 驾驶，航行于，使通过；vi. 驾驶，航

例句
He left her to navigate her own way round the trolleys and other obstacles.
他扔下她一个人在一堆手推车和其他障碍物之间绕来绕去。

pathway

n. 路，道，途径，路径；

例句
During childhood each of us has to navigate a pathway through a series of developmental stages...
我们每个人在童年时都要经历和应对不同的成长阶段。

through

prep. 通过，穿过，经由，透过，凭借；adv. 从头到尾，彻底，自始至终；adj. （电话）接通，通话完毕，有洞的，直达的；

例句
The proposal was instantly voted through with two to one in favour, accompanied by enthusiastic applause...
在热烈的掌声中，提案以2比1的优势很快通过了表决。

series

n. 系列，连续，串联，（广播或电视上题材或角色相同的）系列节目，级数；

例句
It's no accident that the boom in police series on TV coincided with the decline of the Western.
警匪剧在电视上盛行之时恰好是西部片衰退之际，这并非偶然。

developmental

adj. 发展的，促使成长的，进化的；

例句
...the emotional, educational, and developmental needs of the child.
孩子在情感、教育和成长方面的需求

stages

n. 台( stage的名词复数 )，舞台，站，阶段；

例句
He entered RAF service in the closing stages of the war...
战争快要结束的时候，他加入了英国皇家空军。